Class Notes (885,338)
US (343,727)
Chicago (733)
PHYS (4)
All (3)
Reference Guide

Fundamental Physical Constants - Reference Guides

2 Pages
287 Views

Department
Physics
Course Code
PHYS 24300
Professor
All

This preview shows 80% of the first page. Sign up to view the full 2 pages of the document.

Loved by over 2.2 million students

Over 90% improved by at least one letter grade.

Leah — University of Toronto

OneClass has been such a huge help in my studies at UofT especially since I am a transfer student. OneClass is the study buddy I never had before and definitely gives me the extra push to get from a B to an A!

Leah — University of Toronto
Saarim — University of Michigan

Balancing social life With academics can be difficult, that is why I'm so glad that OneClass is out there where I can find the top notes for all of my classes. Now I can be the all-star student I want to be.

Saarim — University of Michigan
Jenna — University of Wisconsin

As a college student living on a college budget, I love how easy it is to earn gift cards just by submitting my notes.

Jenna — University of Wisconsin
Anne — University of California

OneClass has allowed me to catch up with my most difficult course! #lifesaver

Anne — University of California
Description
permacharts TM F u n d a m e n t a lP h y s ic a lC o n s t a n t s General Constants Quantity Symbol SI System CGS System FPS System 8 10 8 Speed of light in a vacuum c 2.99792458 ¥ 10 m /s 2.99792458 ¥ 10 c/s 9.83571056 ¥ 10 ft/s Astronomical unit A.U. 1.49597870 ¥ 1011m 1.49597870 ¥ 103 c 4.90806660 ¥ 1011f Light year ly 9.46053621 ¥ 1015m 9.46053621 ¥ 107 c 3.10385045 ¥ 1016f Parsec pc 3.08567808 ¥ 1016m 3.08567808 ¥ 108 c 1.01236157 ¥ 1017f Permeability of vacuum µ 4π ¥ 10–7N/m2 1(dimensionless in emu) 1.16745403 ¥ 10–7N/ft 2 o –12 –12 Permittivity of vacuuµ o ) eo 8.854187817 ¥ 10 F/m 1 (dimensionless in esu) 2.698756447 ¥ 10 F/ft Gravitational constant G 6.67259 ¥ 1011 m /kg/s 6.67259 ¥ 1012cm /•s 2 1.068846 ¥ 109 f /b•s2 2 2 2 Standard gravity go 9.80665 m/s 980.665 cm/s 32.17404856 ft/s Gravitational conversion factor gc 9.80665 m/kg/kf/s 980.665 cm•g/f•s2 32.17404856 ft•lbf•b s Planck constant h 6.6260755 ¥ 10–34J/s 6.6260755 ¥ 1027erg•s 1.5723916 ¥ 1032 f•pdl•s Planck mass [(hcπ G)1/] m h 2.17671 ¥ 108 kg 2.17671 ¥ 105g 4.79882 ¥ 108 l Planck constant (molar) N h 3.99031323 ¥ 10–10J/s/mol 3.99031323 ¥ 103 eg•s/mol 4.29513741 ¥ 10–6f•pdl•s/lb-mol A 8 3 2 NAhc 0.11962658 J/m/mol 1.1962658 ¥ 10 erg•cm/mol 1.2876498 ¥ 10 f •dl/lb-mol Standard atmosphere atm 101325 Pa 1.01325 ¥ 10 dyn/cm 6.808726 ¥ 10 pdl/ft (14.6959 psi) Permeability (dry air) µAIR 4π ¥ 10–7N/m2 1 (dimensionless in emu) 1.16745403 ¥ 10–7N/ft –2 Permittivity (dry air at STP) eAIR 1.000590 F/m 1.000590 ¥ 10 F/cm 0.304980 F/ft Specific heat (dry air at constant P) CpAIR 1.00468 ¥ 10 J/kg/K 1.00468 ¥ 10 erg/g•K 6.00794 ¥ 10 ft•pdl/lb•°R 2 6 3 Specific heat (dry air at constant V) CvAIR 7.17625 ¥ 10 J/kg/K 7.17625 ¥ 10 erg/g•K 4.29136 ¥ 10 ft•pdl/lb•°R Apparent molecular weight (dry air) Mw AIR 2.89644 ¥ 102 kg/mol 28.9644 g/mol 6.38556 ¥ 102 lb/lb-mol Molecular gas constant (1 kg dry air) RAIR 287.05 J/kg/K 2.8705 ¥ 10 erg/g•K 1.71654 ¥ 10 ft•pdl/lb•°R 2 –1 23 –1 26 –1 Avogadro number NA 6.0221367 ¥ 10 mol 6.0221367 ¥ 10 mol 2.7315953 ¥ 10 lb-mol Atomic mass unit u 1.6605402 ¥ 10–7 kg 1.6605402 ¥ 1024g 3.6608649 ¥ 1027 lb Electron volt eV 1.60217733 ¥ 10–19J 1.60217733 ¥ 1012erg 3.80202455 ¥ 10–8 ft•pdl Faraday constant F 9.6485309 ¥ 10 C/mol 2.8925568 ¥ 10 cm3/•g1//s•mol 3.6609376 ¥ 103ft/•lb12/lb-mol•s Boltzmann constant (R/N ) k 1.380658 ¥ 10–3 J/K 1.380658 ¥ 1016erg/K 1.820195 ¥ 1022 ft•pdl/°R A 1 10 10 k/h 2.083674 ¥ 10 Hz/K 2.083674 ¥ 10 Hz/K 1.157597 ¥ 10 Hz/°R Loschmidt constant AN mV ) no 2.686763 ¥ 102 m–3 2.686763 ¥ 109cm –3 7.608066 ¥ 103 ft3 6 2 2 Sackur-Tet3ode constant 5 So/R – 1.164856 (101325 Pa) –1.151693 (10 dyn/cm ) – 1.164856 (68087.26 pdl/ft ) [S = So+ / 2 lnr -Rln(pa/ o + /2Rln(T/K)] Stefan–Boltzmann constant s 5.67051 ¥ 108 W/m / 4 5.67051 ¥ 103erg/cm ••K 4 1.19088 ¥ 108 pdl/ft•s•°R 2 –16 2 –3 2 –14 3 First radiation constπ h )2 c1 3.7417749 ¥ 10 W/m 3.7417749 ¥ 10 erg•cm / 9.5576708 ¥ 10 f •dl/s Second radiation constant (hc/k) c2 0.01438769 m/K 1.438769 cm•K 8.4966673 ¥ 102 ft•°R Wien displacement law constant b 2.897756 ¥ 10–3m/K 0.2897756 cm•K 1.71127323 ¥ 10–2ft•°R m Ideal gas molar volume at STP Vm 22.41410 L/mol 22414.10 cm /mol 359.0394 ft /lb-mol Molar gas constant R 8.314510 J/mol/K 8.314510 ¥ 10 erg/mol•K 4.972036 ¥ 10 ft•pdl/lb-mol•°R o 3 7 8.314510 Pa/m /mol/K 8.314510 ¥ 10 dyn•cm/mol•K 1545.356 ft•fb /lb-mol•°R c 0.08205783 L/atm/mol/K 82.05783 cm •atm/mol•K 10.73164 ft •psia/lb-mol•°R . 1.985887 caIT/mol/K 1.986503 cI5 /mol•K 500.7699 caTHERMlb-mol•°R s t Atomic Constants r a Quantity Symbol SI System CGS System FPS System Fine-structure constano (µ ce /2h) a 7.29735308 ¥ 10–3 7.29735308 ¥ 103 7.2973530 ¥ 103 h 2 7 –1 5 –1 6 –1 Rydberg constant em ca /2h) R∞ 1.0973731534 ¥ 10 m 1.0973731534 ¥ 10 cm 3.3447933716 ¥ 10 ft c R∞hc 2.1798741 ¥ 10–18J 2.1798741 ¥ 109erg 5.1729198 ¥ 1017 ft•pdl Bohr radius (a/4πR ) a 5.29177249 ¥ 10–11m 5.29177249 ¥ 109 cm 1.73614583 ¥ 10–10ft a ∞ o Quantum of circulation h/2me 3.63694807 ¥ 10–4m /s 3.63694807 cm /s 3.91477832 ¥ 10–3ft /s m r SI Units SI Prefixes e BASE UNITS DERIVED UNITS (CONT’D) DERIVED UNITS (CONT’D) Value Prefix Symbol -21 p Quantity Name Symbol Quantity Units Quantity Units 10 zepto z Length meter m Angular velocity rad s Magnetic flux densityT (tesla) orWb m 10-18 atto a –2 -15 Mass kilogram kg Acceleration m s Inductance H (henry) or W s 10 femto f Time seconds s Force N (newton) or Magnetic field strengA m–1 10-12 pico p Electric current ampere A m kg s2 Magnetomotive force A (ampere) 10-9 nano n Thermodymanic temperature kelvin K Pressure,stress Pa –2ascal) or Wavenumber m or cm –1 10-6 micro µ Amount of substance mole mol N m Activity (of a radionuclide) Bq (becquerel)10r s milli m Viscosity (dynamic) Pa s –1 -2 Luminous intensity candela cd 2 –1 Absorbed dose Gy (grey) or J kg 10 centi c Quantity Name Symbol Viscosity (kinematic) m s Dose equivalent Sv or J kg 10-1 deci d Energy,work, J (joule) or N m 0 Plane angle radian rad quantity of heat Luminous flux lm (lumen) or cd sr 10 — — Solid angle steradian sr –1 Luminance cd m–2 101 deca da Power,radiant flux W (watt) or J s Heat flux density W m –2 102 hecto h DERIVED UNITS Quantity of electricitC (coulomb) orA s Potentail difference, V (volt) orWA irradiance 103 kilo k Quantity Units Heat capacity,entropyJ K–1 106 mega M Area m 2 electromotive force Specific heat capacitJ kg K–1 9 Volume m 3 Electric field strengtV m–1 10 giga G Electric resistance W (ohm) orVA specific entropy 1012 tera T Frequency Hz (hertz) or s Thermal conductivity W m K1 –1 15 Density kg m–3 Electric conductance S (siemens) or W Molar energy J mol1 10 peta P –3 Capacitance F (farad) or C V 1018 exa E Concentration mol m Molar entropy, J mol K–1 21 Velocity m s–1 Magnetic flux Wb (weber) orV s molar heat capacity 10 zetta Z permacharts TM Electromagnetic Constants Quantity Symbol SI System CGS System FPS System Elementary charge e 1.60217733 ¥ 10 –19C 4.80320680 ¥ 10 –10cm 3/•g1/2/s 1.34021962 ¥ 10 –13 ft/2•lb/2/s e/h 2.41798836 ¥ 10 14A/J 8.06554100 ¥ 10 –31/s•cm 1/•g1/2 0.948361368 1/s•ft1/2•lb1/2 –15 –7 –10 Magnetic flux quantum (h/2e) F o 2.06783461 ¥ 10 Wb 2.06783461 ¥ 10 Mx 2.06783461 ¥ 10 kilolines Josephson frequency-voltage quotient 2e/h 4.8359767 ¥ 10 14Hz/V 4.8359767 ¥ 10 22 s/cm3/2•g1/2 1.7331634 ¥ 10 26 s/ft/•lb1/2 Quantized hall conductance e /h 3.87404614 ¥ 10 –5S 3.87404614 ¥ 10 –14s/cm 1.18080926 ¥ 10 –12 s/ft
More Less
Unlock Document
Subscribers Only

Only 80% of the first page are available for preview. Some parts have been intentionally blurred.

Unlock Document
Subscribers Only
You're Reading a Preview

Unlock to view full version

Unlock Document
Subscribers Only

Log In


OR

Don't have an account?

Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view


OR

By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.


Submit